Stone Spheres of Bosnia

What the Show Claims

• ›Ancient Aliens suggests the Bosnian stone spheres are artificial alien artifacts of immense age, predating known civilizations. Their uniform sphericity is presented as evidence of advanced non-human technology.

What Archaeology Says

The Bosnian stone spheres remain subject to scientific debate. Mainstream geology suggests they may be naturally occurring concretions or geologically formed spheroids, with no definitive archaeological consensus on their origin or cultural significance.